ZA9810913B - Process for preparing dialkylphosphinate salts. - Google Patents

Process for preparing dialkylphosphinate salts.

Info

Publication number: ZA9810913B
Authority: ZA; South Africa
Prior art keywords: salts; dialkylphosphinate; mixture; reacting; metal
Prior art date: 1997-11-28

Application number

ZA9810913A

Other languages

English (en)

Inventor

Norbert Weferling

Hans-Peter Schmitz Guent Kolbe

Original Assignee

Clariant Gmbh

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1997-11-28

Filing date

1998-11-30

Publication date

2000-07-11

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26041979&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA9810913(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-11-30 Application filed by Clariant Gmbh filed Critical Clariant Gmbh

2000-07-11 Publication of ZA9810913B publication Critical patent/ZA9810913B/xx

Links

150000003839 salts Chemical class 0.000 title abstract 5
238000004519 manufacturing process Methods 0.000 title abstract 2
239000000203 mixture Substances 0.000 abstract 3
229910052751 metal Inorganic materials 0.000 abstract 2
239000002184 metal Substances 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 1
150000007513 acids Chemical class 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
-1 alkali metal salts Chemical class 0.000 abstract 1
229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 abstract 1
150000001336 alkenes Chemical class 0.000 abstract 1
150000001350 alkyl halides Chemical class 0.000 abstract 1
229910052782 aluminium Inorganic materials 0.000 abstract 1
229910052787 antimony Inorganic materials 0.000 abstract 1
229910052791 calcium Inorganic materials 0.000 abstract 1
239000000470 constituent Substances 0.000 abstract 1
239000003063 flame retardant Substances 0.000 abstract 1
229910052732 germanium Inorganic materials 0.000 abstract 1
BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
239000003999 initiator Substances 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
229910052744 lithium Inorganic materials 0.000 abstract 1
229910052749 magnesium Inorganic materials 0.000 abstract 1
229910052748 manganese Inorganic materials 0.000 abstract 1
150000002736 metal compounds Chemical class 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical class O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 abstract 1
229910052708 sodium Inorganic materials 0.000 abstract 1
229910052712 strontium Inorganic materials 0.000 abstract 1
OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 abstract 1
229910052718 tin Inorganic materials 0.000 abstract 1
229910052719 titanium Inorganic materials 0.000 abstract 1
229910052725 zinc Inorganic materials 0.000 abstract 1
229910052726 zirconium Inorganic materials 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Compositions Of Macromolecular Compounds (AREA)

ZA9810913A 1997-11-28 1998-11-30 Process for preparing dialkylphosphinate salts. ZA9810913B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19752726		1997-11-28
DE19851768A DE19851768C2 (de)	1997-11-28	1998-11-10	Verfahren zur Herstellung von Dialkylphosphinsäuresalzen

Publications (1)

Publication Number	Publication Date
ZA9810913B true ZA9810913B (en)	2000-07-11

Family

ID=26041979

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA9810913A ZA9810913B (en)	1997-11-28	1998-11-30	Process for preparing dialkylphosphinate salts.

Country Status (13)

Country	Link
US (1)	US5973194A (de)
EP (1)	EP1036080B1 (de)
JP (1)	JP4113669B2 (de)
KR (1)	KR100697967B1 (de)
CN (1)	CN1142167C (de)
AT (1)	ATE217628T1 (de)
AU (1)	AU1338999A (de)
CA (1)	CA2311925C (de)
DE (2)	DE19851768C2 (de)
ES (1)	ES2177092T3 (de)
TW (1)	TW496883B (de)
WO (1)	WO1999028329A1 (de)
ZA (1)	ZA9810913B (de)

Families Citing this family (34)

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DE19614424A1 (de)	1996-04-12	1997-10-16	Hoechst Ag	Synergistische Flammschutzmittel-Kombination für Polymere
DE19828863C1 (de) *	1998-06-29	1999-09-02	Clariant Gmbh	Verfahren zur Herstellung von Phosphinsäureestern und deren Verwendung
DE19903707C2 (de) *	1999-01-30	2003-05-28	Clariant Gmbh	Flammwidrige duroplastische Massen
DE19923619C2 (de) *	1999-05-25	2001-08-23	Clariant Gmbh	Verfahren zur Herstellung von Dialkylphosphinsäuren und deren Salzen
DE19923615C1 (de) *	1999-05-25	2000-12-14	Clariant Gmbh	Verfahren zur Herstellung von Alkylphosphonigsäureestern
DE19923743C2 (de) *	1999-05-25	2002-03-07	Clariant Gmbh	Verfahren zur Herstellung von (Metall)salzen von Alkylphosphonigen Säuren II
DE19923830C1 (de) *	1999-05-25	2001-02-01	Clariant Gmbh	Verfahren zur Herstellung von Metallsalzen von Alkylphosphonigen Säuren I
DE10244579A1 (de) *	2002-09-25	2004-04-08	Clariant Gmbh	Flammwidrige duroplastische Massen
DE10244576A1 (de) *	2002-09-25	2004-04-08	Clariant Gmbh	Flammwidrige duroplastische Massen
DE10244578A1 (de) *	2002-09-25	2004-04-08	Clariant Gmbh	Flammwidrige duroplastische Massen
KR100863282B1 (ko) *	2006-09-14	2008-10-15	동국대학교 산학협력단	수산화 금속 인산염 제조방법
EP2178960B1 (de) *	2007-07-13	2011-05-25	Italmatch Chemicals S.P.A.	Halogenfreies flammschutzadditiv
DE102007032669A1 (de) *	2007-07-13	2009-01-15	Clariant International Limited	Alkylphosphonigsäuren, -salze und -ester, Verfahren zu deren Herstellung und ihre Verwendung
EP2352740B1 (de) *	2008-11-07	2014-09-24	Clariant Finance (BVI) Limited	Verfahren zur herstellung von dialkylphosphinsäuren, -estern und -salzen mittels acrylsäurederivaten und ihre verwendung
EP2367835B1 (de) *	2008-11-11	2013-12-11	Clariant Finance (BVI) Limited	Verfahren zur herstellung von mono-allylfunktionalisierten dialkylphosphinsäuren, deren salze und ester mit allylischen verbindungen und ihre verwendung
CN101665516B (zh) *	2009-10-20	2013-05-08	王彦林	酰乙基苯基次膦酰肼或其金属盐以及其制备方法
JP5468944B2 (ja)	2010-03-12	2014-04-09	矢崎総業株式会社	押出しフレキシブルフラットケーブル
CN101906117B (zh) *	2010-07-01	2013-01-09	叶金标	一种烷基次膦酸盐聚合物及其制备方法和应用
CN102020673B (zh) *	2010-12-07	2011-10-19	江西科技师范学院	常压合成二(2,4,4-三甲基戊基)次膦酸的方法
CN102225999B (zh) *	2011-04-20	2015-04-29	苏州科技学院	一种含氮有机次膦酸金属盐及其制备方法
CN103946289B (zh)	2011-09-28	2017-03-29	伊塔尔麦奇化学股份公司	无卤素阻燃聚酰胺组合物
WO2013045965A1 (en)	2011-09-28	2013-04-04	Italmatch Chemicals S.P.A.	Halogen-free flame retardant polyesters composition
CN102617638B (zh) *	2012-03-02	2014-08-27	山东兄弟科技股份有限公司	二烷基次膦酸盐的常压两相相转移催化合成工艺
CN103172670B (zh) *	2013-03-04	2015-09-30	广州金凯新材料有限公司	一种单烷基/二烷基次膦酸盐及其制备方法
CN103172668A (zh) *	2013-03-04	2013-06-26	广州金凯新材料有限公司	一种单烷基/二烷基次膦酸盐及其制备方法
ES2656960T3 (es)	2013-12-12	2018-03-01	Italmatch Chemicals S.P.A	Composiciones de moldeo de poliamida retardante a las llamas libres de halógeno con una resistencia incrementada al hilo incandescente y al fuego
EP3127911B1 (de) *	2014-04-01	2019-06-05	Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences	Verfahren zur herstellung von dialkylphosphinat
CN104725666B (zh) *	2015-03-16	2017-10-17	四川大学	具有高耐热性杂化阻燃剂及其制备方法和应用
CN107974003B (zh) *	2017-10-20	2020-08-07	安徽易恒信息科技有限公司	空间租赁用阻燃隔断墙的制备方法
EP3891211A1 (de)	2018-12-03	2021-10-13	Italmatch Chemicals S.p.A.	Halogenfreie flammhemmende polyolefinformmassen mit einem anorganischen hypophosphorsäuremetallsalz
EP3947601B1 (de)	2019-04-02	2023-09-20	Italmatch Chemicals S.p.A.	Nicht entflammbare pulver auf der basis von hypophosphitmetallsalzen und deren verwendung als flammhemmende bestandteile
CN111116988B (zh)	2020-01-07	2020-11-20	威海海润新材料科技有限公司	一种有机磷化物阻燃剂及其制备方法与应用
CN112552338B (zh) *	2020-12-10	2021-07-27	洪湖市一泰科技有限公司	有机膦生产副产物含磷复合盐的综合回收利用方法
CN117550569B (zh) *	2023-11-28	2025-09-19	云南云天化股份有限公司	一种生产次磷酸的方法

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US2957931A (en) *	1949-07-28	1960-10-25	Socony Mobil Oil Co Inc	Synthesis of compounds having a carbonphosphorus linkage
US3579576A (en) *	1964-02-25	1971-05-18	Sun Oil Co	Organophosphorus compounds and a process for the making thereof
US3316293A (en) *	1965-07-26	1967-04-25	Hooker Chemical Corp	Organic phosphorus compounds
US3488368A (en) *	1967-01-30	1970-01-06	Geigy Chem Corp	Metal derivatives of alkylhydroxyphenylalkylphosphinic acids
US3914345A (en) *	1971-01-08	1975-10-21	Hoechst Ag	Process for the manufacture of dialkyl-phosphinic acid esters
DE2100779A1 (de) *	1971-01-08	1972-07-20	Farbwerke Hoechst AG vormals Meister Lucius & Brüning, 6000 Frankfurt	Verfahren zur Herstellung von Dialkylphosphinsäureestern
DE2447727A1 (de) *	1974-10-07	1976-04-08	Hoechst Ag	Schwerentflammbare polyamidformmassen
US4590014A (en) *	1984-09-06	1986-05-20	Economics Laboratory, Inc.	Synthesis of alkyl phosphinate salts
US4740332A (en) *	1986-05-12	1988-04-26	E. R. Squibb & Sons, Inc.	Process for preparing phosphonous acids
DE4430932A1 (de) *	1994-08-31	1996-03-07	Hoechst Ag	Flammgeschützte Polyesterformmasse

1998
- 1998-11-10 DE DE19851768A patent/DE19851768C2/de not_active Expired - Fee Related
- 1998-11-17 KR KR1020007005782A patent/KR100697967B1/ko not_active Expired - Fee Related
- 1998-11-17 DE DE59804156T patent/DE59804156D1/de not_active Expired - Lifetime
- 1998-11-17 CN CNB988116227A patent/CN1142167C/zh not_active Expired - Fee Related
- 1998-11-17 JP JP2000523221A patent/JP4113669B2/ja not_active Expired - Fee Related
- 1998-11-17 WO PCT/EP1998/007352 patent/WO1999028329A1/de not_active Ceased
- 1998-11-17 AT AT98956923T patent/ATE217628T1/de not_active IP Right Cessation
- 1998-11-17 AU AU13389/99A patent/AU1338999A/en not_active Abandoned
- 1998-11-17 EP EP98956923A patent/EP1036080B1/de not_active Expired - Lifetime
- 1998-11-17 ES ES98956923T patent/ES2177092T3/es not_active Expired - Lifetime
- 1998-11-17 CA CA002311925A patent/CA2311925C/en not_active Expired - Fee Related
- 1998-11-24 TW TW087119489A patent/TW496883B/zh not_active IP Right Cessation
- 1998-11-24 US US09/198,542 patent/US5973194A/en not_active Expired - Lifetime
- 1998-11-30 ZA ZA9810913A patent/ZA9810913B/xx unknown

Also Published As

Publication number	Publication date
EP1036080A1 (de)	2000-09-20
WO1999028329A1 (de)	1999-06-10
DE19851768C2 (de)	2000-03-23
JP4113669B2 (ja)	2008-07-09
ES2177092T3 (es)	2002-12-01
KR20010032539A (ko)	2001-04-25
JP2001525329A (ja)	2001-12-11
DE59804156D1 (de)	2002-06-20
AU1338999A (en)	1999-06-16
CN1280582A (zh)	2001-01-17
CN1142167C (zh)	2004-03-17
ATE217628T1 (de)	2002-06-15
DE19851768A1 (de)	1999-06-24
CA2311925C (en)	2009-03-17
TW496883B (en)	2002-08-01
US5973194A (en)	1999-10-26
CA2311925A1 (en)	1999-06-10
EP1036080B1 (de)	2002-05-15
KR100697967B1 (ko)	2007-03-23

Publication	Publication Date	Title
ZA9810913B (en)	2000-07-11	Process for preparing dialkylphosphinate salts.
AU3587399A (en)	1999-06-16	Method for producing salts of dialkylphophinic acids
EP0969008A3 (de)	2000-10-18	Verfahren zur Herstellung von Phosphinsäureestern
AU2266899A (en)	1999-06-16	Method for producing dialkylphosphinic acids
JPH0120159B2 (de)	1989-04-14
CA2018477A1 (en)	1990-12-09	Process for preparing 4-amino-1-hydroxybutylidene-1, 1-bisphosphonic, acid monosodium salt trihydrate
JP2001002686A (ja)	2001-01-09	ジアルキルホスフィン酸及びそれの塩の製造方法
ATE279421T1 (de)	2004-10-15	Verfahren zur herstellung von ethan-1,2- bis(alkylphosphinsäuren)
AU1873699A (en)	1999-06-16	Method for alkylating elemental phosphor
EP0969009A3 (de)	2000-10-18	Verfahren zur Herstellung von Phosphonigsäureestern
JPS57168954A (en)	1982-10-18	Inorganic powder modified with organic phosphate compound
TW335409B (en)	1998-07-01	Flame retardant and preparation thereof
DE69818709D1 (en)	2003-11-06	Derivatives of aminoalkane sulphonic, phosphonic and phosphinic acids, their preparation and their use as medicaments
JPH11236392A (ja)	1999-08-31	アリールアルキルホスフィン酸の金属塩の製造方法
DE502005010355D1 (de)	2010-11-18	Lkylphosphat-, dialkylphosphinat- oder (o-alkyl)-alkyl- oder alkyl-phosphonat-anionen mit geringem halogenid-gehalt
GB1558956A (en)	1980-01-09	Preparation of phosphorus-containing acids and salts
TW225538B (de)	1994-06-21
US3584014A (en)	1971-06-08	Method for the preparation of (cis-1,2-epoxypropyl)-phosphonic acid and derivatives
IE790945L (en)	1979-12-05	Arylalkyl and aryloxyalkyl phosphonates; anti-viral agents.
CA1071655A (en)	1980-02-12	Production of alkyl phosphines
DE3160297D1 (en)	1983-07-07	Process for manufacturing 1,1-dihalogenated alkenes
ES8607975A1 (es)	1986-06-01	Procedimiento de preparacion de diesteres fosfonicos.
Karsch et al.	2001	Anionic Phosphinomethanides as Building Blocks for Heterocycles Containing Elements of Group 2 and 12
Haugan	1997	Synthesis of Dialkyl Alkylphosphonates
Suh	2012	Synthesis and Structural Studies of Calcium and Magnesium Diphosphonate Compounds